27153044

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{6991}}^1$

素因数の和:7966

約数の個数: 12

約数和(自身を含む): 47573568

約数和(自身を除く): 20420524

約数列:

[1, 2, 4, 971, 1942, 3884, 6991, 13982, 27964, 6788261, 13576522, 27153044]

約数ペア:

[(1, 27153044), (2, 13576522), (4, 6788261), (971, 27964), (1942, 13982), (3884, 6991)]